 |
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| the first two но не two first equations are simpler than the third | |||
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| the first two | |||
| первые два: 107 phrases in 22 subjects |
| Architecture | 1 |
| Astronautics | 30 |
| Aviation | 1 |
| Billiards | 1 |
| Botany | 1 |
| British usage, not spelling | 1 |
| Chess | 6 |
| Electronics | 1 |
| General | 16 |
| Librarianship | 1 |
| Makarov | 10 |
| Mass media | 9 |
| Mathematics | 2 |
| Mechanics | 2 |
| Military | 5 |
| Nanotechnology | 7 |
| Nautical | 1 |
| Politics | 1 |
| Programming | 5 |
| Proverb | 1 |
| Scientific | 4 |
| Telecommunications | 1 |